Wa-ṣuḥbatī includes the speaker’s companions, so the sight is shared rather than solitary. Bayna Ḍārijin wa-bayna al-ʿUdhayb locates the observers between two named places.
The closing expression conveys watching from afar. Distance matters: from this vantage point, the poet can trace the cloud’s reach and the land on which its rain falls in the next verse.